-99.54% is the change from 436 to 2
Calculation steps:
[( 2 - 436 ) ÷ 436] x 100 = -99.54%
Formula
Percentage change = [(2 - 436) / 436] x 100
Subtract the new number by the original number
2 - 436 = -434
-434 ÷ 436 = -0.9954128440366973
-0.9954128440366973 x 100 = -99.54%